import axios from "axios";
import { Notification, MessageBox, Message } from "element-ui";

axios.defaults.headers["Content-Type"] = "application/json;charset=utf-8";
// 创建axios实例
const service = axios.create({
  // axios中请求配置有baseURL选项，表示请求URL公共部分
  baseURL: "/api",
  // 超时
  timeout: 10000,
});
// request拦截器
service.interceptors.request.use(
  (config) => {
    return config;
  },
  (error) => {
    console.log(error);
    Promise.reject(error);
  }
);

// 响应拦截器
service.interceptors.response.use(
  (res) => {
    // 未设置状态码则默认成功状态
    const code = res.data.code || 200;
    // 获取错误信息
    const message = res.data.msg;
    if (code === 401) {
      MessageBox.confirm(
        "登录状态已过期，您可以继续留在该页面，或者重新登录",
        "系统提示",
        {
          confirmButtonText: "重新登录",
          cancelButtonText: "取消",
          type: "warning",
        }
      ).then(() => {
        // store.dispatch('LogOut').then(() => {
        //   location.reload() // 为了重新实例化vue-router对象 避免bug
        // })
      });
    } else if (code === 500) {
      Message({
        message: message,
        type: "error",
      });
      return Promise.reject(new Error(message));
    } else if (code !== 200) {
      Notification.error({
        title: message,
      });
      return Promise.reject("error");
    } else {
      return res.data;
    }
  },
  (error) => {
    console.log("err" + error);
    Message({
      message: error.message,
      type: "error",
      duration: 5 * 1000,
    });
    return Promise.reject(error);
  }
);

export default service;
